it's murphy's law, the more you do, the chance it's going to happen. >> what should a client ask if they go to a spa or medi-spa to have something done. what do they need to ask? >> is there a physician on sight or on call or what have you? is that physician qualified or has designated for the other person who was there to do the procedure? the delegation is what is important. if they are trained for the delegation. we also want continuing medical education, not just the training from the laser company. >> tell us, what procedures should only be done by a doctor of the popular ones being done now? >> when we look at medical versus cosmetic, fillers, neurotoxins or botox should be done by a licensed person. there are certain medical ancillary care people who are licensed and do go through the training such as physicians assistants, nurse practitioners. >> state issued licenses? >> state issued. the first thing you want to do, wherever you are going check with that state to see what their requirements and legal issues are with these type of medi-spas. >> be careful. whatever you are doing.